A 453 g toy car moving at 1.05 m/s is going over a semi-circular hill with a radius of 1.8 m. When the car is at the top of the hill, what is the magnitude of the force from the ground on the car?

Analyzing the forces acting on a bucket of water which is revolving in a vertical circle.

A 0.453 kg toy car moving at 1.15 m/s is going up a semi-circular hill with a radius of 0.89 m. When the hill makes an angle of 32° with the horizontal, what is the magnitude of the force normal on the car?

CREDITS



Animation

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Joshua Thomas<

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tmotion101@g

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Narration:

Dale Bennett<


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Script:

Bethan Parry, Keith Ross and...

Lesson 7 (Circular Motion) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:...

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Brooke has planned a surprise! Can you guess where they are going? This lesson will introduce the centripetal force and torque.<br/>
Definitions included: centripetal force, torque

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It explains uniform circular motion and its examples. It talks about centripetal and centrifugal force.

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